fix signedness of pointer to integer type passed to blas_lock()

* AzureCI: Add LLVM/flang-new build on OSX-x86_64
* distinguish classic flang from flang-new in name based recognition

Fix CMake build for PPCG4 breaking due to unparsable KERNEL file

Simplify build instructions for Windows on Arm

Fix compilation with BUILD_BFLOAT16 enabled

Simplify gemv_t_sve_v1x3 kernel

Add thread throttling profile for SGEMV on `NEOVERSEV1`

Fix Windows on ARM build instructions

The command as merged uses the compiler target as the compiler path.

I have run and tested a build with this command.

@Mugundanmcw - is this correct?

Small gemm kernel improvements for AArch64

Add thread throttling profile for SGEMM on NEOVERSEV1

Fix "make install" operation when CPP_THREAD_SAFETY_TEST is selected

LoongArch64: Fixed cmake

Further rearranged the rotm kernel for the different architectures.

Fix CMake interpretation of KERNEL file variables relevant to WoA

Signed-off-by: tingbo.liao <tingbo.liao@starfivetech.com>

Get ARM64 TARGET information from the registry on Windows

MIPS64 CI :fix breakage from inadvertent line join in yml file

* Protect align directives in assembly files that are currently problematic with LLVM on WoA

* use the armv8 zdot on WoA to work around other LLVM issues

* Add NeoverseN2 build

Optimize the gemm_tcopy_8_rvv to be compatible with the vlens 128 and 256.

Signed-off-by: tingbo.liao <tingbo.liao@starfivetech.com>

LoongArch64: Update symv lsx version

LoongArch64: Fix dsymv and ssymv LASX version

Azure CI: update deprecated macos-12 jobs to macos-13 image